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How Big Is a 4 Stall Restroom Trailer?
Think of it as a step up from the 2 stall restroom trailer and a step down from the 8 stall restroom trailer, sized for events or crews of moderate headcount. It needs roughly 60 feet of straight clearance behind the delivery truck to back in and level, the same clearance a roll-off truck needs, so check your driveway or lot before booking. Sparks properties with tight alley access or angled parking should mention that when requesting a quote. If your lot cannot clear that distance, a portable toilet rental or the standard porta potty rental line might fit better. We will walk the site with you if needed, same as we do for storage container rental drop-offs. Compare footprints on the dumpster sizes and dimensions page if you are staging both a trailer and a dumpster on one lot.
What Does a 4 Stall Restroom Trailer Cost in Sparks?
Pricing depends on how long you need it and what condition the site is in. Restroom trailers in general run from a day rate up through week-long rentals, and a 4 stall unit sits in the middle of that range compared to smaller and larger trailers. See the full cost breakdown on restroom trailer rental cost before you commit.
| duration | low | typical | high |
|---|---|---|---|
| day | $175 | $800 | $2,500 |
| week | $150 | $1,397 | $1,650 |
| event package | $2,499 | $3,500 | $3,899 |
A delivery fee applies on top, and weekend bookings for events often carry a premium rate rather than a straight day multiple, so ask for that number directly when you call. If your event runs one afternoon, the event restroom rental page covers shorter bookings, and the wedding restroom rental and festival restroom rental pages break down typical guest counts. For jobsite use over weeks or months, look at the monthly porta potty rental or porta potty rental per day pages to compare against standard units.
Do I Need an ADA Stall in a 4 Stall Restroom Trailer?
Yes, if the event is open to the public or serves employees who may need one. ADA Standards section 213.2 requires that at least 5 percent of clustered restroom units be accessible, with a minimum of one, and the accessible route into the trailer needs a 36 inch clear width under ADA Standards section 403.5.1. Door openings need to clear 32 inches per ADA Standards section 404.2.3, and the interior needs room for a 60 inch turning circle under ADA Standards section 304.3.1. Our ada accessible porta potty unit meets these specs if you need a standalone accessible stall alongside the trailer instead of building it into the unit itself. For construction crews, OSHA 1926.51(c) sets toilet ratios by headcount rather than by stall type, so check the OSHA portable toilet requirements guide before ordering for a jobsite. If you are not sure how many total fixtures you need, the how many porta potties do i need calculator walks through it.
Sparks venues booking for public events should also review ADA restroom requirements in full, since accessible route slope matters too: ramps cannot exceed a 1:12 slope per ADA Standards section 405.2. Pair the trailer with a handwashing station rental if your event or crew needs handwashing separate from the trailer sinks, and add temporary fence rental if you're staging the unit in a public right of way in Sparks. Placement in the right of way needs confirming directly with the city, since local permit rules are not something we'll guess at here. For jobsites running dumpsters and trailers together, the construction site services and construction dumpster rental pages cover the rest of the setup.
How far in advance should I book a 4 stall restroom trailer in Sparks?
Two to four weeks out for weekend events, longer for peak wedding and festival season. Trailers book fast because there are fewer of them than standard units. Jobsite rentals running weeks or months have more flexibility. Call early if your date falls on a Sparks holiday weekend.
Can a 4 stall restroom trailer run without a water hookup?
Some units run self-contained with onboard tanks; others need a water and power connection nearby. Tell us your site layout when you request a quote so we send the right configuration. A nearby hose bib and a standard outlet usually cover it.
How often is a 4 stall trailer serviced during a multi-day rental?
Service frequency depends on guest count and daily hours of use. ANSI/PSAI Z4.3 sets a baseline of one service visit weekly for lighter use, but high-traffic events need more frequent servicing. We schedule around your event hours.
What is the difference between this and the 8 stall trailer?
Stall count and footprint. The 4 stall fits moderate guest counts and tighter lots; the 8 stall restroom trailer suits larger festivals or bigger crews. Both need similar clearance for delivery, but the 8 stall needs more level ground.
Does Sparks Porta Pros deliver to towns near Sparks?
Yes. We regularly deliver to Sun Valley, about 6.2 miles northwest, and Spanish Springs, about 11.0 miles northeast. Check service areas for the full list, including Golden Valley, Mogul and Lemmon Valley.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.